What is the function of a separation membrane between

Reference no: EM13545604

1.Given a 1m high staircase resting on solid concrete, would it be adequate to design nominal reinforcement for the staircase?

2.What is the function of a separation membrane between concrete pavement slab and sub-base?

3.Why do BS8007 specify the allowable crack width of water retaining structure as 0.2mm for severe or very severe exposure?

4.A single strain gage is cemented to a solid 4-in diameter steel shaft at an angle B = 25 degrees with a line parallel to the axis of the shaft. Knowing that G = 11.6*10^6 psi, determine torque T indicated by a gage reading of 300*10^-6 in/in.

Reference no: EM13545604

Questions Cloud

Determine the depth of flow immediately upstream of the hump : A rectangular channel of 2 m depth and 5 m width carries 1 m deep running water. It is laid to a slope of 0.001 with Manning’s n = 0.02. Some distance downstream there is a hump of height 0.5 m on the stream bed

The final temperature in the tank in degrees celsius : A rigid tank whose volume is 10L is initially evacuated. A pinhole develops in the wall, and air from the surroundings at 1 bar, 25 degrees Celsius enters until the pressure in the tank becomes 1 bar.

Design the weir structure in order to accommodate the design : To avoid submergence the crest of the weir must be at least 0.05 m above the downstream water depth. Here we can assume that the depth downstream is equal to the normal depth. To simplify calculations we will assume that Cd = 0.7 Water depth over the..

Determine the pressure in the tank indicated by a strain : A single strain gage forming an angle B = 18 degrees with a horizontal plane is used to determine the gage pressure in a cylindrical steel tank. The cylindrical wall of the tank is 6mm thick, has a 600mm inside diameter

What is the function of a separation membrane between : A single strain gage is cemented to a solid 4-in diameter steel shaft at an angle B = 25 degrees with a line parallel to the axis of the shaft. Knowing that G = 11.6*10^6 psi, determine torque T indicated by a gage reading of 300*10^-6 in/in.

Draw the approximate positions of the water table for : For a cross section of a slope through a jointed rock mass, draw the approximate positions of the water table for the following conditions. (K = relative permeability)

What engineering parameter must the joint surfaces possess : A slope face is cut in granite with sheet joints dipping as shown. A) Disregarding information about cohesion or friction along the joint surfaces, state why the cut is stable

Calculate the required compresive strength for a concrete : Calculate the required compressive strength for a concrete mix design if F'c = 5000 psi and data indicate a standard deviation of 600 psi based on 15 tests for a similar concrete mix

Which soil is the cheaper purchase for the site : A contractor wants to build a fill at his new construction site. He has two options for purchasing his borrow material. Site A has a soil with a unit weight of 2.5 kN/m3, a moisture content of 14% and a cost of $8 per cubic meter.

User Account

All Pages